Home / 6,475,359.24-8,936,068.14-3,574,751.64

Finding the Fourth Proportional to 6,475,359.24, 8,936,068.14 and 3,574,751.64

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Solution

The fourth proportional to 6,475,359.24, 8,936,068.14 and 3,574,751.64 is: 4,933,197.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,475,359.24 : 8,936,068.14 = 3,574,751.64 : x
  2. Step 2: Convert to fraction form
    6,475,359.24/8,936,068.14 = 3,574,751.64/x
  3. Step 3: Cross multiply
    6,475,359.24x = 8,936,068.14 × 3,574,751.64
  4. Step 4: Simplify right side
    6,475,359.24x = 31,944,224,238,616.75
  5. Step 5: Solve for x
    x = 31,944,224,238,616.75/6,475,359.24
  6. Step 6: Final answer
    x = 4,933,197.23

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.